text: When a spin-trapping agent, such as Fe(SCNEt) is present during the photolysis of Cr(CHCN)(NS), new S=1/2 EPR bands are observed, attributed to the formation of Fe(SCNEt)(NS), and the signal from Cr(CHCN)(NS) disappears. This suggests that the NS radical has transferred from the chromium complex to the iron complex.
  This was particularly significant as it was the first controlled and well-characterized reactivity of NS in solution. Further, it showed the potential for similar reactivity in known reactions with NO, such as use of this iron dithiocarbamate complex.